47 # r15791 Change reserved word table names "user" and "text"
48 [
'renameTable',
'user',
'mwuser' ],
49 [
'renameTable',
'text',
'pagecontent' ],
50 [
'renameIndex',
'mwuser',
'user_pkey',
'mwuser_pkey' ],
51 [
'renameIndex',
'mwuser',
'user_user_name_key',
'mwuser_user_name_key' ],
52 [
'renameIndex',
'pagecontent',
'text_pkey',
'pagecontent_pkey' ],
55 [
'renameSequence',
'ipblocks_ipb_id_val',
'ipblocks_ipb_id_seq' ],
56 [
'renameSequence',
'rev_rev_id_val',
'revision_rev_id_seq' ],
57 [
'renameSequence',
'text_old_id_val',
'text_old_id_seq' ],
58 [
'renameSequence',
'rc_rc_id_seq',
'recentchanges_rc_id_seq' ],
59 [
'renameSequence',
'log_log_id_seq',
'logging_log_id_seq' ],
60 [
'renameSequence',
'pr_id_val',
'page_restrictions_pr_id_seq' ],
61 [
'renameSequence',
'us_id_seq',
'uploadstash_us_id_seq' ],
64 [
'renameSequence',
'category_id_seq',
'category_cat_id_seq' ],
66 # new sequences if not renamed above
67 [
'addSequence',
'logging',
false,
'logging_log_id_seq' ],
68 [
'addSequence',
'page_restrictions',
false,
'page_restrictions_pr_id_seq' ],
69 [
'addSequence',
'filearchive',
'fa_id',
'filearchive_fa_id_seq' ],
70 [
'addSequence',
'archive',
false,
'archive_ar_id_seq' ],
71 [
'addSequence',
'externallinks',
false,
'externallinks_el_id_seq' ],
72 [
'addSequence',
'watchlist',
false,
'watchlist_wl_id_seq' ],
73 [
'addSequence',
'change_tag',
false,
'change_tag_ct_id_seq' ],
76 [
'addTable',
'category',
'patch-category.sql' ],
77 [
'addTable',
'page',
'patch-page.sql' ],
78 [
'addTable',
'querycachetwo',
'patch-querycachetwo.sql' ],
79 [
'addTable',
'page_props',
'patch-page_props.sql' ],
80 [
'addTable',
'page_restrictions',
'patch-page_restrictions.sql' ],
81 [
'addTable',
'profiling',
'patch-profiling.sql' ],
82 [
'addTable',
'protected_titles',
'patch-protected_titles.sql' ],
83 [
'addTable',
'redirect',
'patch-redirect.sql' ],
84 [
'addTable',
'updatelog',
'patch-updatelog.sql' ],
85 [
'addTable',
'change_tag',
'patch-change_tag.sql' ],
86 [
'addTable',
'user_properties',
'patch-user_properties.sql' ],
87 [
'addTable',
'log_search',
'patch-log_search.sql' ],
88 [
'addTable',
'l10n_cache',
'patch-l10n_cache.sql' ],
89 [
'addTable',
'iwlinks',
'patch-iwlinks.sql' ],
90 [
'addTable',
'module_deps',
'patch-module_deps.sql' ],
91 [
'addTable',
'uploadstash',
'patch-uploadstash.sql' ],
92 [
'addTable',
'user_former_groups',
'patch-user_former_groups.sql' ],
93 [
'addTable',
'sites',
'patch-sites.sql' ],
94 [
'addTable',
'bot_passwords',
'patch-bot_passwords.sql' ],
96 # Needed before new field
97 [
'convertArchive2' ],
100 [
'addPgField',
'updatelog',
'ul_value',
'TEXT' ],
101 [
'addPgField',
'archive',
'ar_deleted',
'SMALLINT NOT NULL DEFAULT 0' ],
102 [
'addPgField',
'archive',
'ar_len',
'INTEGER' ],
103 [
'addPgField',
'archive',
'ar_page_id',
'INTEGER' ],
104 [
'addPgField',
'archive',
'ar_parent_id',
'INTEGER' ],
105 [
'addPgField',
'archive',
'ar_content_model',
'TEXT' ],
106 [
'addPgField',
'archive',
'ar_content_format',
'TEXT' ],
107 [
'addPgField',
'categorylinks',
'cl_sortkey_prefix',
"TEXT NOT NULL DEFAULT ''" ],
108 [
'addPgField',
'categorylinks',
'cl_collation',
"TEXT NOT NULL DEFAULT 0" ],
109 [
'addPgField',
'categorylinks',
'cl_type',
"TEXT NOT NULL DEFAULT 'page'" ],
110 [
'addPgField',
'image',
'img_sha1',
"TEXT NOT NULL DEFAULT ''" ],
111 [
'addPgField',
'ipblocks',
'ipb_allow_usertalk',
'SMALLINT NOT NULL DEFAULT 0' ],
112 [
'addPgField',
'ipblocks',
'ipb_anon_only',
'SMALLINT NOT NULL DEFAULT 0' ],
113 [
'addPgField',
'ipblocks',
'ipb_by_text',
"TEXT NOT NULL DEFAULT ''" ],
114 [
'addPgField',
'ipblocks',
'ipb_block_email',
'SMALLINT NOT NULL DEFAULT 0' ],
115 [
'addPgField',
'ipblocks',
'ipb_create_account',
'SMALLINT NOT NULL DEFAULT 1' ],
116 [
'addPgField',
'ipblocks',
'ipb_deleted',
'SMALLINT NOT NULL DEFAULT 0' ],
117 [
'addPgField',
'ipblocks',
'ipb_enable_autoblock',
'SMALLINT NOT NULL DEFAULT 1' ],
118 [
'addPgField',
'ipblocks',
'ipb_parent_block_id',
119 'INTEGER DEFAULT NULL REFERENCES ipblocks(ipb_id) ' .
120 'ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED' ],
121 [
'addPgField',
'filearchive',
'fa_deleted',
'SMALLINT NOT NULL DEFAULT 0' ],
122 [
'addPgField',
'filearchive',
'fa_sha1',
"TEXT NOT NULL DEFAULT ''" ],
123 [
'addPgField',
'logging',
'log_deleted',
'SMALLINT NOT NULL DEFAULT 0' ],
124 [
'addPgField',
'logging',
'log_id',
125 "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('logging_log_id_seq')" ],
126 [
'addPgField',
'logging',
'log_params',
'TEXT' ],
127 [
'addPgField',
'mwuser',
'user_editcount',
'INTEGER' ],
128 [
'addPgField',
'mwuser',
'user_newpass_time',
'TIMESTAMPTZ' ],
129 [
'addPgField',
'oldimage',
'oi_deleted',
'SMALLINT NOT NULL DEFAULT 0' ],
130 [
'addPgField',
'oldimage',
'oi_major_mime',
"TEXT NOT NULL DEFAULT 'unknown'" ],
131 [
'addPgField',
'oldimage',
'oi_media_type',
'TEXT' ],
132 [
'addPgField',
'oldimage',
'oi_metadata',
"BYTEA NOT NULL DEFAULT ''" ],
133 [
'addPgField',
'oldimage',
'oi_minor_mime',
"TEXT NOT NULL DEFAULT 'unknown'" ],
134 [
'addPgField',
'oldimage',
'oi_sha1',
"TEXT NOT NULL DEFAULT ''" ],
135 [
'addPgField',
'page',
'page_content_model',
'TEXT' ],
136 [
'addPgField',
'page_restrictions',
'pr_id',
137 "INTEGER NOT NULL UNIQUE DEFAULT nextval('page_restrictions_pr_id_seq')" ],
138 [
'addPgField',
'profiling',
'pf_memory',
'NUMERIC(18,10) NOT NULL DEFAULT 0' ],
139 [
'addPgField',
'recentchanges',
'rc_deleted',
'SMALLINT NOT NULL DEFAULT 0' ],
140 [
'addPgField',
'recentchanges',
'rc_log_action',
'TEXT' ],
141 [
'addPgField',
'recentchanges',
'rc_log_type',
'TEXT' ],
142 [
'addPgField',
'recentchanges',
'rc_logid',
'INTEGER NOT NULL DEFAULT 0' ],
143 [
'addPgField',
'recentchanges',
'rc_new_len',
'INTEGER' ],
144 [
'addPgField',
'recentchanges',
'rc_old_len',
'INTEGER' ],
145 [
'addPgField',
'recentchanges',
'rc_params',
'TEXT' ],
146 [
'addPgField',
'redirect',
'rd_interwiki',
'TEXT NULL' ],
147 [
'addPgField',
'redirect',
'rd_fragment',
'TEXT NULL' ],
148 [
'addPgField',
'revision',
'rev_deleted',
'SMALLINT NOT NULL DEFAULT 0' ],
149 [
'addPgField',
'revision',
'rev_len',
'INTEGER' ],
150 [
'addPgField',
'revision',
'rev_parent_id',
'INTEGER DEFAULT NULL' ],
151 [
'addPgField',
'revision',
'rev_content_model',
'TEXT' ],
152 [
'addPgField',
'revision',
'rev_content_format',
'TEXT' ],
153 [
'addPgField',
'site_stats',
'ss_active_users',
"INTEGER DEFAULT '-1'" ],
154 [
'addPgField',
'user_newtalk',
'user_last_timestamp',
'TIMESTAMPTZ' ],
155 [
'addPgField',
'logging',
'log_user_text',
"TEXT NOT NULL DEFAULT ''" ],
156 [
'addPgField',
'logging',
'log_page',
'INTEGER' ],
157 [
'addPgField',
'interwiki',
'iw_api',
"TEXT NOT NULL DEFAULT ''" ],
158 [
'addPgField',
'interwiki',
'iw_wikiid',
"TEXT NOT NULL DEFAULT ''" ],
159 [
'addPgField',
'revision',
'rev_sha1',
"TEXT NOT NULL DEFAULT ''" ],
160 [
'addPgField',
'archive',
'ar_sha1',
"TEXT NOT NULL DEFAULT ''" ],
161 [
'addPgField',
'uploadstash',
'us_chunk_inx',
"INTEGER NULL" ],
162 [
'addPgField',
'job',
'job_timestamp',
"TIMESTAMPTZ" ],
163 [
'addPgField',
'job',
'job_random',
"INTEGER NOT NULL DEFAULT 0" ],
164 [
'addPgField',
'job',
'job_attempts',
"INTEGER NOT NULL DEFAULT 0" ],
165 [
'addPgField',
'job',
'job_token',
"TEXT NOT NULL DEFAULT ''" ],
166 [
'addPgField',
'job',
'job_token_timestamp',
"TIMESTAMPTZ" ],
167 [
'addPgField',
'job',
'job_sha1',
"TEXT NOT NULL DEFAULT ''" ],
168 [
'addPgField',
'archive',
'ar_id',
169 "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('archive_ar_id_seq')" ],
170 [
'addPgField',
'externallinks',
'el_id',
171 "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('externallinks_el_id_seq')" ],
172 [
'addPgField',
'uploadstash',
'us_props',
"BYTEA" ],
175 [
'changeField',
'archive',
'ar_deleted',
'smallint',
'' ],
176 [
'changeField',
'archive',
'ar_minor_edit',
'smallint',
177 'ar_minor_edit::smallint DEFAULT 0' ],
178 [
'changeField',
'filearchive',
'fa_deleted',
'smallint',
'' ],
179 [
'changeField',
'filearchive',
'fa_height',
'integer',
'' ],
180 [
'changeField',
'filearchive',
'fa_metadata',
'bytea',
"decode(fa_metadata,'escape')" ],
181 [
'changeField',
'filearchive',
'fa_size',
'integer',
'' ],
182 [
'changeField',
'filearchive',
'fa_width',
'integer',
'' ],
183 [
'changeField',
'filearchive',
'fa_storage_group',
'text',
'' ],
184 [
'changeField',
'filearchive',
'fa_storage_key',
'text',
'' ],
185 [
'changeField',
'image',
'img_metadata',
'bytea',
"decode(img_metadata,'escape')" ],
186 [
'changeField',
'image',
'img_size',
'integer',
'' ],
187 [
'changeField',
'image',
'img_width',
'integer',
'' ],
188 [
'changeField',
'image',
'img_height',
'integer',
'' ],
189 [
'changeField',
'interwiki',
'iw_local',
'smallint',
'iw_local::smallint' ],
190 [
'changeField',
'interwiki',
'iw_trans',
'smallint',
'iw_trans::smallint DEFAULT 0' ],
191 [
'changeField',
'ipblocks',
'ipb_auto',
'smallint',
'ipb_auto::smallint DEFAULT 0' ],
192 [
'changeField',
'ipblocks',
'ipb_anon_only',
'smallint',
193 "CASE WHEN ipb_anon_only=' ' THEN 0 ELSE ipb_anon_only::smallint END DEFAULT 0" ],
194 [
'changeField',
'ipblocks',
'ipb_create_account',
'smallint',
195 "CASE WHEN ipb_create_account=' ' THEN 0 ELSE ipb_create_account::smallint END DEFAULT 1" ],
196 [
'changeField',
'ipblocks',
'ipb_enable_autoblock',
'smallint',
197 "CASE WHEN ipb_enable_autoblock=' ' THEN 0 ELSE ipb_enable_autoblock::smallint END DEFAULT 1" ],
198 [
'changeField',
'ipblocks',
'ipb_block_email',
'smallint',
199 "CASE WHEN ipb_block_email=' ' THEN 0 ELSE ipb_block_email::smallint END DEFAULT 0" ],
200 [
'changeField',
'ipblocks',
'ipb_address',
'text',
'ipb_address::text' ],
201 [
'changeField',
'ipblocks',
'ipb_deleted',
'smallint',
'ipb_deleted::smallint DEFAULT 0' ],
202 [
'changeField',
'mwuser',
'user_token',
'text',
'' ],
203 [
'changeField',
'mwuser',
'user_email_token',
'text',
'' ],
204 [
'changeField',
'objectcache',
'keyname',
'text',
'' ],
205 [
'changeField',
'oldimage',
'oi_height',
'integer',
'' ],
206 [
'changeField',
'oldimage',
'oi_metadata',
'bytea',
"decode(img_metadata,'escape')" ],
207 [
'changeField',
'oldimage',
'oi_size',
'integer',
'' ],
208 [
'changeField',
'oldimage',
'oi_width',
'integer',
'' ],
209 [
'changeField',
'page',
'page_is_redirect',
'smallint',
210 'page_is_redirect::smallint DEFAULT 0' ],
211 [
'changeField',
'page',
'page_is_new',
'smallint',
'page_is_new::smallint DEFAULT 0' ],
212 [
'changeField',
'querycache',
'qc_value',
'integer',
'' ],
213 [
'changeField',
'querycachetwo',
'qcc_value',
'integer',
'' ],
214 [
'changeField',
'recentchanges',
'rc_bot',
'smallint',
'rc_bot::smallint DEFAULT 0' ],
215 [
'changeField',
'recentchanges',
'rc_deleted',
'smallint',
'' ],
216 [
'changeField',
'recentchanges',
'rc_minor',
'smallint',
'rc_minor::smallint DEFAULT 0' ],
217 [
'changeField',
'recentchanges',
'rc_new',
'smallint',
'rc_new::smallint DEFAULT 0' ],
218 [
'changeField',
'recentchanges',
'rc_type',
'smallint',
'rc_type::smallint DEFAULT 0' ],
219 [
'changeField',
'recentchanges',
'rc_patrolled',
'smallint',
220 'rc_patrolled::smallint DEFAULT 0' ],
221 [
'changeField',
'revision',
'rev_deleted',
'smallint',
'rev_deleted::smallint DEFAULT 0' ],
222 [
'changeField',
'revision',
'rev_minor_edit',
'smallint',
223 'rev_minor_edit::smallint DEFAULT 0' ],
224 [
'changeField',
'templatelinks',
'tl_namespace',
'smallint',
'tl_namespace::smallint' ],
225 [
'changeField',
'user_newtalk',
'user_ip',
'text',
'host(user_ip)' ],
226 [
'changeField',
'uploadstash',
'us_image_bits',
'smallint',
'' ],
227 [
'changeField',
'profiling',
'pf_time',
'float',
'' ],
228 [
'changeField',
'profiling',
'pf_memory',
'float',
'' ],
231 [
'changeNullableField',
'oldimage',
'oi_bits',
'NULL' ],
232 [
'changeNullableField',
'oldimage',
'oi_timestamp',
'NULL' ],
233 [
'changeNullableField',
'oldimage',
'oi_major_mime',
'NULL' ],
234 [
'changeNullableField',
'oldimage',
'oi_minor_mime',
'NULL' ],
235 [
'changeNullableField',
'image',
'img_metadata',
'NOT NULL' ],
236 [
'changeNullableField',
'filearchive',
'fa_metadata',
'NOT NULL' ],
237 [
'changeNullableField',
'recentchanges',
'rc_cur_id',
'NULL' ],
238 [
'changeNullableField',
'recentchanges',
'rc_cur_time',
'NULL' ],
240 [
'checkOiDeleted' ],
243 [
'addPgIndex',
'archive',
'archive_user_text',
'(ar_user_text)' ],
244 [
'addPgIndex',
'image',
'img_sha1',
'(img_sha1)' ],
245 [
'addPgIndex',
'ipblocks',
'ipb_parent_block_id',
'(ipb_parent_block_id)' ],
246 [
'addPgIndex',
'oldimage',
'oi_sha1',
'(oi_sha1)' ],
247 [
'addPgIndex',
'page',
'page_mediawiki_title',
'(page_title) WHERE page_namespace = 8' ],
248 [
'addPgIndex',
'pagelinks',
'pagelinks_title',
'(pl_title)' ],
249 [
'addPgIndex',
'page_props',
'pp_propname_page',
'(pp_propname, pp_page)' ],
250 [
'addPgIndex',
'revision',
'rev_text_id_idx',
'(rev_text_id)' ],
251 [
'addPgIndex',
'recentchanges',
'rc_timestamp_bot',
'(rc_timestamp) WHERE rc_bot = 0' ],
252 [
'addPgIndex',
'templatelinks',
'templatelinks_from',
'(tl_from)' ],
253 [
'addPgIndex',
'watchlist',
'wl_user',
'(wl_user)' ],
254 [
'addPgIndex',
'watchlist',
'wl_user_notificationtimestamp',
255 '(wl_user, wl_notificationtimestamp)' ],
256 [
'addPgIndex',
'logging',
'logging_user_type_time',
257 '(log_user, log_type, log_timestamp)' ],
258 [
'addPgIndex',
'logging',
'logging_page_id_time',
'(log_page,log_timestamp)' ],
259 [
'addPgIndex',
'iwlinks',
'iwl_prefix_from_title',
'(iwl_prefix, iwl_from, iwl_title)' ],
260 [
'addPgIndex',
'iwlinks',
'iwl_prefix_title_from',
'(iwl_prefix, iwl_title, iwl_from)' ],
261 [
'addPgIndex',
'job',
'job_timestamp_idx',
'(job_timestamp)' ],
262 [
'addPgIndex',
'job',
'job_sha1',
'(job_sha1)' ],
263 [
'addPgIndex',
'job',
'job_cmd_token',
'(job_cmd, job_token, job_random)' ],
264 [
'addPgIndex',
'job',
'job_cmd_token_id',
'(job_cmd, job_token, job_id)' ],
265 [
'addPgIndex',
'filearchive',
'fa_sha1',
'(fa_sha1)' ],
266 [
'addPgIndex',
'logging',
'logging_user_text_type_time',
267 '(log_user_text, log_type, log_timestamp)' ],
268 [
'addPgIndex',
'logging',
'logging_user_text_time',
'(log_user_text, log_timestamp)' ],
270 [
'checkIndex',
'pagelink_unique', [
271 [
'pl_from',
'int4_ops',
'btree', 0 ],
272 [
'pl_namespace',
'int2_ops',
'btree', 0 ],
273 [
'pl_title',
'text_ops',
'btree', 0 ],
275 'CREATE UNIQUE INDEX pagelink_unique ON pagelinks (pl_from,pl_namespace,pl_title)' ],
276 [
'checkIndex',
'cl_sortkey', [
277 [
'cl_to',
'text_ops',
'btree', 0 ],
278 [
'cl_sortkey',
'text_ops',
'btree', 0 ],
279 [
'cl_from',
'int4_ops',
'btree', 0 ],
281 'CREATE INDEX cl_sortkey ON "categorylinks" ' .
282 'USING "btree" ("cl_to", "cl_sortkey", "cl_from")' ],
283 [
'checkIndex',
'iwl_prefix_title_from', [
284 [
'iwl_prefix',
'text_ops',
'btree', 0 ],
285 [
'iwl_title',
'text_ops',
'btree', 0 ],
286 [
'iwl_from',
'int4_ops',
'btree', 0 ],
288 'CREATE INDEX iwl_prefix_title_from ON "iwlinks" ' .
289 'USING "btree" ("iwl_prefix", "iwl_title", "iwl_from")' ],
290 [
'checkIndex',
'logging_times', [
291 [
'log_timestamp',
'timestamptz_ops',
'btree', 0 ],
293 'CREATE INDEX "logging_times" ON "logging" USING "btree" ("log_timestamp")' ],
294 [
'dropPgIndex',
'oldimage',
'oi_name' ],
295 [
'checkIndex',
'oi_name_archive_name', [
296 [
'oi_name',
'text_ops',
'btree', 0 ],
297 [
'oi_archive_name',
'text_ops',
'btree', 0 ],
299 'CREATE INDEX "oi_name_archive_name" ON "oldimage" ' .
300 'USING "btree" ("oi_name", "oi_archive_name")' ],
301 [
'checkIndex',
'oi_name_timestamp', [
302 [
'oi_name',
'text_ops',
'btree', 0 ],
303 [
'oi_timestamp',
'timestamptz_ops',
'btree', 0 ],
305 'CREATE INDEX "oi_name_timestamp" ON "oldimage" ' .
306 'USING "btree" ("oi_name", "oi_timestamp")' ],
307 [
'checkIndex',
'page_main_title', [
308 [
'page_title',
'text_pattern_ops',
'btree', 0 ],
310 'CREATE INDEX "page_main_title" ON "page" ' .
311 'USING "btree" ("page_title" "text_pattern_ops") WHERE ("page_namespace" = 0)' ],
312 [
'checkIndex',
'page_mediawiki_title', [
313 [
'page_title',
'text_pattern_ops',
'btree', 0 ],
315 'CREATE INDEX "page_mediawiki_title" ON "page" ' .
316 'USING "btree" ("page_title" "text_pattern_ops") WHERE ("page_namespace" = 8)' ],
317 [
'checkIndex',
'page_project_title', [
318 [
'page_title',
'text_pattern_ops',
'btree', 0 ],
320 'CREATE INDEX "page_project_title" ON "page" ' .
321 'USING "btree" ("page_title" "text_pattern_ops") ' .
322 'WHERE ("page_namespace" = 4)' ],
323 [
'checkIndex',
'page_talk_title', [
324 [
'page_title',
'text_pattern_ops',
'btree', 0 ],
326 'CREATE INDEX "page_talk_title" ON "page" ' .
327 'USING "btree" ("page_title" "text_pattern_ops") ' .
328 'WHERE ("page_namespace" = 1)' ],
329 [
'checkIndex',
'page_user_title', [
330 [
'page_title',
'text_pattern_ops',
'btree', 0 ],
332 'CREATE INDEX "page_user_title" ON "page" ' .
333 'USING "btree" ("page_title" "text_pattern_ops") WHERE ' .
334 '("page_namespace" = 2)' ],
335 [
'checkIndex',
'page_utalk_title', [
336 [
'page_title',
'text_pattern_ops',
'btree', 0 ],
338 'CREATE INDEX "page_utalk_title" ON "page" ' .
339 'USING "btree" ("page_title" "text_pattern_ops") ' .
340 'WHERE ("page_namespace" = 3)' ],
341 [
'checkIndex',
'ts2_page_text', [
342 [
'textvector',
'tsvector_ops',
'gist', 0 ],
344 'CREATE INDEX "ts2_page_text" ON "pagecontent" USING "gist" ("textvector")' ],
345 [
'checkIndex',
'ts2_page_title', [
346 [
'titlevector',
'tsvector_ops',
'gist', 0 ],
348 'CREATE INDEX "ts2_page_title" ON "page" USING "gist" ("titlevector")' ],
350 [
'checkOiNameConstraint' ],
351 [
'checkPageDeletedTrigger' ],
352 [
'checkRevUserFkey' ],
353 [
'dropPgIndex',
'ipblocks',
'ipb_address' ],
354 [
'checkIndex',
'ipb_address_unique', [
355 [
'ipb_address',
'text_ops',
'btree', 0 ],
356 [
'ipb_user',
'int4_ops',
'btree', 0 ],
357 [
'ipb_auto',
'int2_ops',
'btree', 0 ],
358 [
'ipb_anon_only',
'int2_ops',
'btree', 0 ],
360 'CREATE UNIQUE INDEX ipb_address_unique ' .
361 'ON ipblocks (ipb_address,ipb_user,ipb_auto,ipb_anon_only)' ],
363 [
'checkIwlPrefix' ],
365 # All FK columns should be deferred
366 [
'changeFkeyDeferrable',
'archive',
'ar_user',
'mwuser(user_id) ON DELETE SET NULL' ],
367 [
'changeFkeyDeferrable',
'categorylinks',
'cl_from',
'page(page_id) ON DELETE CASCADE' ],
368 [
'changeFkeyDeferrable',
'externallinks',
'el_from',
'page(page_id) ON DELETE CASCADE' ],
369 [
'changeFkeyDeferrable',
'filearchive',
'fa_deleted_user',
370 'mwuser(user_id) ON DELETE SET NULL' ],
371 [
'changeFkeyDeferrable',
'filearchive',
'fa_user',
'mwuser(user_id) ON DELETE SET NULL' ],
372 [
'changeFkeyDeferrable',
'image',
'img_user',
'mwuser(user_id) ON DELETE SET NULL' ],
373 [
'changeFkeyDeferrable',
'imagelinks',
'il_from',
'page(page_id) ON DELETE CASCADE' ],
374 [
'changeFkeyDeferrable',
'ipblocks',
'ipb_by',
'mwuser(user_id) ON DELETE CASCADE' ],
375 [
'changeFkeyDeferrable',
'ipblocks',
'ipb_user',
'mwuser(user_id) ON DELETE SET NULL' ],
376 [
'changeFkeyDeferrable',
'ipblocks',
'ipb_parent_block_id',
377 'ipblocks(ipb_id) ON DELETE SET NULL' ],
378 [
'changeFkeyDeferrable',
'langlinks',
'll_from',
'page(page_id) ON DELETE CASCADE' ],
379 [
'changeFkeyDeferrable',
'logging',
'log_user',
'mwuser(user_id) ON DELETE SET NULL' ],
380 [
'changeFkeyDeferrable',
'oldimage',
'oi_name',
381 'image(img_name) ON DELETE CASCADE ON UPDATE CASCADE' ],
382 [
'changeFkeyDeferrable',
'oldimage',
'oi_user',
'mwuser(user_id) ON DELETE SET NULL' ],
383 [
'changeFkeyDeferrable',
'pagelinks',
'pl_from',
'page(page_id) ON DELETE CASCADE' ],
384 [
'changeFkeyDeferrable',
'page_props',
'pp_page',
'page (page_id) ON DELETE CASCADE' ],
385 [
'changeFkeyDeferrable',
'page_restrictions',
'pr_page',
386 'page(page_id) ON DELETE CASCADE' ],
387 [
'changeFkeyDeferrable',
'protected_titles',
'pt_user',
388 'mwuser(user_id) ON DELETE SET NULL' ],
389 [
'changeFkeyDeferrable',
'recentchanges',
'rc_user',
390 'mwuser(user_id) ON DELETE SET NULL' ],
391 [
'changeFkeyDeferrable',
'redirect',
'rd_from',
'page(page_id) ON DELETE CASCADE' ],
392 [
'changeFkeyDeferrable',
'revision',
'rev_page',
'page (page_id) ON DELETE CASCADE' ],
393 [
'changeFkeyDeferrable',
'revision',
'rev_user',
'mwuser(user_id) ON DELETE RESTRICT' ],
394 [
'changeFkeyDeferrable',
'templatelinks',
'tl_from',
'page(page_id) ON DELETE CASCADE' ],
395 [
'changeFkeyDeferrable',
'user_groups',
'ug_user',
'mwuser(user_id) ON DELETE CASCADE' ],
396 [
'changeFkeyDeferrable',
'user_newtalk',
'user_id',
'mwuser(user_id) ON DELETE CASCADE' ],
397 [
'changeFkeyDeferrable',
'user_properties',
'up_user',
398 'mwuser(user_id) ON DELETE CASCADE' ],
399 [
'changeFkeyDeferrable',
'watchlist',
'wl_user',
'mwuser(user_id) ON DELETE CASCADE' ],
402 [
'addInterwikiType' ],
407 [
'addPgField',
'recentchanges',
'rc_source',
"TEXT NOT NULL DEFAULT ''" ],
408 [
'addPgField',
'page',
'page_links_updated',
"TIMESTAMPTZ NULL" ],
409 [
'addPgField',
'mwuser',
'user_password_expires',
'TIMESTAMPTZ NULL' ],
410 [
'changeFieldPurgeTable',
'l10n_cache',
'lc_value',
'bytea',
411 "replace(lc_value,'\','\\\\')::bytea" ],
413 [
'rebuildTextSearch' ],
416 [
'addPgField',
'page_props',
'pp_sortkey',
'float NULL' ],
417 [
'addPgIndex',
'page_props',
'pp_propname_sortkey_page',
418 '( pp_propname, pp_sortkey, pp_page ) WHERE ( pp_sortkey IS NOT NULL )' ],
419 [
'addPgField',
'page',
'page_lang',
'TEXT default NULL' ],
420 [
'addPgField',
'pagelinks',
'pl_from_namespace',
'INTEGER NOT NULL DEFAULT 0' ],
421 [
'addPgField',
'templatelinks',
'tl_from_namespace',
'INTEGER NOT NULL DEFAULT 0' ],
422 [
'addPgField',
'imagelinks',
'il_from_namespace',
'INTEGER NOT NULL DEFAULT 0' ],
425 [
'dropTable',
'hitcounter' ],
426 [
'dropField',
'site_stats',
'ss_total_views',
'patch-drop-ss_total_views.sql' ],
427 [
'dropField',
'page',
'page_counter',
'patch-drop-page_counter.sql' ],
428 [
'dropFkey',
'recentchanges',
'rc_cur_id' ],
431 [
'dropTable',
'msg_resource_links' ],
432 [
'dropTable',
'msg_resource' ],
434 'addPgField',
'watchlist',
'wl_id',
435 "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('watchlist_wl_id_seq')"
439 [
'addPgIndex',
'recentchanges',
'rc_name_type_patrolled_timestamp',
440 '( rc_namespace, rc_type, rc_patrolled, rc_timestamp )' ],
441 [
'addPgField',
'change_tag',
'ct_id',
442 "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('change_tag_ct_id_seq')" ],
445 [
'addPgField',
'externallinks',
'el_index_60',
"BYTEA NOT NULL DEFAULT ''" ],
446 [
'addPgIndex',
'externallinks',
'el_index_60',
'( el_index_60, el_id )' ],
447 [
'addPgIndex',
'externallinks',
'el_from_index_60',
'( el_from, el_index_60, el_id )' ],
448 [
'addPgField',
'user_groups',
'ug_expiry',
"TIMESTAMPTZ NULL" ],
449 [
'addPgIndex',
'user_groups',
'user_groups_expiry',
'( ug_expiry )' ],
452 [
'addPgEnumValue',
'media_type',
'3D' ],
453 [
'setDefault',
'revision',
'rev_comment',
'' ],
454 [
'changeNullableField',
'revision',
'rev_comment',
'NOT NULL',
true ],
455 [
'setDefault',
'archive',
'ar_comment',
'' ],
456 [
'changeNullableField',
'archive',
'ar_comment',
'NOT NULL',
true ],
457 [
'addPgField',
'archive',
'ar_comment_id',
'INTEGER NOT NULL DEFAULT 0' ],
458 [
'setDefault',
'ipblocks',
'ipb_reason',
'' ],
459 [
'addPgField',
'ipblocks',
'ipb_reason_id',
'INTEGER NOT NULL DEFAULT 0' ],
460 [
'setDefault',
'image',
'img_description',
'' ],
461 [
'setDefault',
'oldimage',
'oi_description',
'' ],
462 [
'changeNullableField',
'oldimage',
'oi_description',
'NOT NULL',
true ],
463 [
'addPgField',
'oldimage',
'oi_description_id',
'INTEGER NOT NULL DEFAULT 0' ],
464 [
'setDefault',
'filearchive',
'fa_deleted_reason',
'' ],
465 [
'changeNullableField',
'filearchive',
'fa_deleted_reason',
'NOT NULL',
true ],
466 [
'addPgField',
'filearchive',
'fa_deleted_reason_id',
'INTEGER NOT NULL DEFAULT 0' ],
467 [
'setDefault',
'filearchive',
'fa_description',
'' ],
468 [
'addPgField',
'filearchive',
'fa_description_id',
'INTEGER NOT NULL DEFAULT 0' ],
469 [
'setDefault',
'recentchanges',
'rc_comment',
'' ],
470 [
'changeNullableField',
'recentchanges',
'rc_comment',
'NOT NULL',
true ],
471 [
'addPgField',
'recentchanges',
'rc_comment_id',
'INTEGER NOT NULL DEFAULT 0' ],
472 [
'setDefault',
'logging',
'log_comment',
'' ],
473 [
'changeNullableField',
'logging',
'log_comment',
'NOT NULL',
true ],
474 [
'addPgField',
'logging',
'log_comment_id',
'INTEGER NOT NULL DEFAULT 0' ],
475 [
'setDefault',
'protected_titles',
'pt_reason',
'' ],
476 [
'changeNullableField',
'protected_titles',
'pt_reason',
'NOT NULL',
true ],
477 [
'addPgField',
'protected_titles',
'pt_reason_id',
'INTEGER NOT NULL DEFAULT 0' ],
478 [
'addTable',
'comment',
'patch-comment-table.sql' ],
481 [
'addPgField',
'image',
'img_description_id',
'INTEGER NOT NULL DEFAULT 0' ],
483 [
'migrateComments' ],
484 [
'addIndex',
'site_stats',
'site_stats_pkey',
'patch-site_stats-pk.sql' ],
485 [
'addTable',
'ip_changes',
'patch-ip_changes.sql' ],
488 [
'addTable',
'slots',
'patch-slots-table.sql' ],
489 [
'dropPgIndex',
'slots',
'slot_role_inherited' ],
490 [
'dropPgField',
'slots',
'slot_inherited' ],
491 [
'addPgField',
'slots',
'slot_origin',
'INTEGER NOT NULL' ],
495 'slot_revision_origin_role',
496 '( slot_revision_id, slot_origin, slot_role_id )',
498 [
'addTable',
'content',
'patch-content-table.sql' ],
499 [
'addTable',
'content_models',
'patch-content_models-table.sql' ],
500 [
'addTable',
'slot_roles',
'patch-slot_roles-table.sql' ],
501 [
'migrateArchiveText' ],
502 [
'addTable',
'actor',
'patch-actor-table.sql' ],
503 [
'setDefault',
'revision',
'rev_user', 0 ],
504 [
'setDefault',
'revision',
'rev_user_text',
'' ],
505 [
'setDefault',
'archive',
'ar_user', 0 ],
506 [
'changeNullableField',
'archive',
'ar_user',
'NOT NULL',
true ],
507 [
'setDefault',
'archive',
'ar_user_text',
'' ],
508 [
'addPgField',
'archive',
'ar_actor',
'INTEGER NOT NULL DEFAULT 0' ],
509 [
'addPgIndex',
'archive',
'archive_actor',
'( ar_actor )' ],
510 [
'setDefault',
'ipblocks',
'ipb_by', 0 ],
511 [
'addPgField',
'ipblocks',
'ipb_by_actor',
'INTEGER NOT NULL DEFAULT 0' ],
512 [
'setDefault',
'image',
'img_user', 0 ],
513 [
'changeNullableField',
'image',
'img_user',
'NOT NULL',
true ],
514 [
'setDefault',
'image',
'img_user_text',
'' ],
515 [
'addPgField',
'image',
'img_actor',
'INTEGER NOT NULL DEFAULT 0' ],
516 [
'setDefault',
'oldimage',
'oi_user', 0 ],
517 [
'changeNullableField',
'oldimage',
'oi_user',
'NOT NULL',
true ],
518 [
'setDefault',
'oldimage',
'oi_user_text',
'' ],
519 [
'addPgField',
'oldimage',
'oi_actor',
'INTEGER NOT NULL DEFAULT 0' ],
520 [
'setDefault',
'filearchive',
'fa_user', 0 ],
521 [
'changeNullableField',
'filearchive',
'fa_user',
'NOT NULL',
true ],
522 [
'setDefault',
'filearchive',
'fa_user_text',
'' ],
523 [
'addPgField',
'filearchive',
'fa_actor',
'INTEGER NOT NULL DEFAULT 0' ],
524 [
'setDefault',
'recentchanges',
'rc_user', 0 ],
525 [
'changeNullableField',
'recentchanges',
'rc_user',
'NOT NULL',
true ],
526 [
'setDefault',
'recentchanges',
'rc_user_text',
'' ],
527 [
'addPgField',
'recentchanges',
'rc_actor',
'INTEGER NOT NULL DEFAULT 0' ],
528 [
'setDefault',
'logging',
'log_user', 0 ],
529 [
'changeNullableField',
'logging',
'log_user',
'NOT NULL',
true ],
530 [
'addPgField',
'logging',
'log_actor',
'INTEGER NOT NULL DEFAULT 0' ],
531 [
'addPgIndex',
'logging',
'logging_actor_time_backwards',
'( log_timestamp, log_actor )' ],
532 [
'addPgIndex',
'logging',
'logging_actor_type_time',
'( log_actor, log_type, log_timestamp )' ],
533 [
'addPgIndex',
'logging',
'logging_actor_time',
'( log_actor, log_timestamp )' ],
535 [
'modifyTable',
'site_stats',
'patch-site_stats-modify.sql' ],
536 [
'populateArchiveRevId' ],
537 [
'dropPgIndex',
'recentchanges',
'rc_namespace_title' ],
541 'rc_namespace_title_timestamp',
'( rc_namespace, rc_title, rc_timestamp )'
543 [
'setSequenceOwner',
'mwuser',
'user_id',
'user_user_id_seq' ],
544 [
'setSequenceOwner',
'actor',
'actor_id',
'actor_actor_id_seq' ],
545 [
'setSequenceOwner',
'page',
'page_id',
'page_page_id_seq' ],
546 [
'setSequenceOwner',
'revision',
'rev_id',
'revision_rev_id_seq' ],
547 [
'setSequenceOwner',
'ip_changes',
'ipc_rev_id',
'ip_changes_ipc_rev_id_seq' ],
548 [
'setSequenceOwner',
'pagecontent',
'old_id',
'text_old_id_seq' ],
549 [
'setSequenceOwner',
'comment',
'comment_id',
'comment_comment_id_seq' ],
550 [
'setSequenceOwner',
'page_restrictions',
'pr_id',
'page_restrictions_pr_id_seq' ],
551 [
'setSequenceOwner',
'archive',
'ar_id',
'archive_ar_id_seq' ],
552 [
'setSequenceOwner',
'content',
'content_id',
'content_content_id_seq' ],
553 [
'setSequenceOwner',
'slot_roles',
'role_id',
'slot_roles_role_id_seq' ],
554 [
'setSequenceOwner',
'content_models',
'model_id',
'content_models_model_id_seq' ],
555 [
'setSequenceOwner',
'externallinks',
'el_id',
'externallinks_el_id_seq' ],
556 [
'setSequenceOwner',
'ipblocks',
'ipb_id',
'ipblocks_ipb_id_seq' ],
557 [
'setSequenceOwner',
'filearchive',
'fa_id',
'filearchive_fa_id_seq' ],
558 [
'setSequenceOwner',
'uploadstash',
'us_id',
'uploadstash_us_id_seq' ],
559 [
'setSequenceOwner',
'recentchanges',
'rc_id',
'recentchanges_rc_id_seq' ],
560 [
'setSequenceOwner',
'watchlist',
'wl_id',
'watchlist_wl_id_seq' ],
561 [
'setSequenceOwner',
'logging',
'log_id',
'logging_log_id_seq' ],
562 [
'setSequenceOwner',
'job',
'job_id',
'job_job_id_seq' ],
563 [
'setSequenceOwner',
'category',
'cat_id',
'category_cat_id_seq' ],
564 [
'setSequenceOwner',
'change_tag',
'ct_id',
'change_tag_ct_id_seq' ],
565 [
'setSequenceOwner',
'sites',
'site_id',
'sites_site_id_seq' ],
568 [
'addTable',
'change_tag_def',
'patch-change_tag_def.sql' ],
569 [
'populateExternallinksIndex60' ],
570 [
'dropDefault',
'externallinks',
'el_index_60' ],
572 [
'addPgField',
'change_tag',
'ct_tag_id',
'INTEGER NULL' ],
576 'change_tag_tag_id_id',
577 '( ct_tag_id, ct_rc_id, ct_rev_id, ct_log_id )'
579 [
'addPgIndex',
'archive',
'ar_revid_uniq',
'(ar_rev_id)',
'unique' ],
580 [
'dropPgIndex',
'archive',
'ar_revid' ],
581 [
'populateContentTables' ],
582 [
'addPgIndex',
'logging',
'log_type_action',
'( log_type, log_action, log_timestamp )' ],
583 [
'dropPgIndex',
'page_props',
'page_props_propname' ],
584 [
'addIndex',
'interwiki',
'interwiki_pkey',
'patch-interwiki-pk.sql' ],
585 [
'addIndex',
'protected_titles',
'protected_titles_pkey',
'patch-protected_titles-pk.sql' ],
586 [
'addIndex',
'site_identifiers',
'site_identifiers_pkey',
'patch-site_identifiers-pk.sql' ],
587 [
'addPgIndex',
'recentchanges',
'rc_this_oldid',
'(rc_this_oldid)' ],
588 [
'dropTable',
'transcache' ],
590 [
'addIndex',
'change_tag',
'change_tag_rc_tag_id',
591 'patch-change_tag-change_tag_rc_tag_id.sql' ],
592 [
'addPgField',
'ipblocks',
'ipb_sitewide',
'SMALLINT NOT NULL DEFAULT 1' ],
593 [
'addTable',
'ipblocks_restrictions',
'patch-ipblocks_restrictions-table.sql' ],
594 [
'migrateImageCommentTemp' ],
595 [
'dropPgField',
'category',
'cat_hidden' ],
596 [
'dropPgField',
'site_stats',
'ss_admins' ],
597 [
'dropPgField',
'recentchanges',
'rc_cur_time' ],
600 [
'dropField',
'change_tag',
'ct_tag',
'patch-drop-ct_tag.sql' ],
601 [
'dropTable',
'valid_tag' ],
602 [
'dropTable',
'tag_summary' ],
603 [
'dropPgField',
'archive',
'ar_comment' ],
604 [
'dropDefault',
'archive',
'ar_comment_id' ],
605 [
'dropPgField',
'ipblocks',
'ipb_reason' ],
606 [
'dropDefault',
'ipblocks',
'ipb_reason_id' ],
607 [
'dropPgField',
'image',
'img_description' ],
608 [
'dropDefault',
'image',
'img_description_id' ],
609 [
'dropPgField',
'oldimage',
'oi_description' ],
610 [
'dropDefault',
'oldimage',
'oi_description_id' ],
611 [
'dropPgField',
'filearchive',
'fa_deleted_reason' ],
612 [
'dropDefault',
'filearchive',
'fa_deleted_reason_id' ],
613 [
'dropPgField',
'filearchive',
'fa_description' ],
614 [
'dropDefault',
'filearchive',
'fa_description_id' ],
615 [
'dropPgField',
'recentchanges',
'rc_comment' ],
616 [
'dropDefault',
'recentchanges',
'rc_comment_id' ],
617 [
'dropPgField',
'logging',
'log_comment' ],
618 [
'dropDefault',
'logging',
'log_comment_id' ],
619 [
'dropPgField',
'protected_titles',
'pt_reason' ],
620 [
'dropDefault',
'protected_titles',
'pt_reason_id' ],
625 global $wgExtNewTables, $wgExtPGNewFields, $wgExtPGAlteredFields, $wgExtNewIndexes;
629 # Add missing extension tables
630 foreach ( $wgExtNewTables
as $tableRecord ) {
632 'addTable', $tableRecord[0], $tableRecord[1],
true
636 # Add missing extension fields
637 foreach ( $wgExtPGNewFields
as $fieldRecord ) {
639 'addPgField', $fieldRecord[0], $fieldRecord[1],
644 # Change altered columns
645 foreach ( $wgExtPGAlteredFields
as $fieldRecord ) {
647 'changeField', $fieldRecord[0], $fieldRecord[1],
652 # Add missing extension indexes
653 foreach ( $wgExtNewIndexes
as $fieldRecord ) {
655 'addPgExtIndex', $fieldRecord[0], $fieldRecord[1],
665 SELECT attname, attnum
FROM pg_namespace, pg_class, pg_attribute
666 WHERE pg_class.relnamespace = pg_namespace.oid
667 AND attrelid=pg_class.oid AND attnum > 0
668 AND relname=%s AND nspname=%s
670 $res = $this->db->query( sprintf( $q,
671 $this->db->addQuotes( $table ),
672 $this->db->addQuotes( $this->db->getCoreSchema() ) ) );
692 SELECT indkey, indrelid
FROM pg_namespace, pg_class, pg_index
694 AND pg_class.relnamespace = pg_namespace.oid
696 AND indexrelid=pg_class.oid
698 $res = $this->db->query(
701 $this->db->addQuotes( $this->db->getCoreSchema() ),
702 $this->db->addQuotes( $idx )
708 $r = $this->db->fetchRow(
$res );
714 $relid = intval( $r[1] );
715 $indkeys = explode(
' ', $indkey );
718 foreach ( $indkeys
as $rid ) {
720 SELECT attname
FROM pg_class, pg_attribute
721 WHERE attrelid=$relid
723 AND attrelid=pg_class.oid
725 $r2 = $this->db->query( sprintf(
$query, $rid ) );
729 $row2 = $this->db->fetchRow( $r2 );
733 $colnames[] = $row2[0];
741 SELECT confdeltype
FROM pg_constraint, pg_namespace
742 WHERE connamespace=pg_namespace.oid
746 $r = $this->db->query(
749 $this->db->addQuotes( $this->db->getCoreSchema() ),
750 $this->db->addQuotes( $fkey )
753 $row = $this->db->fetchRow( $r );
764 WHERE schemaname = %s
768 $r = $this->db->query(
771 $this->db->addQuotes( $this->db->getCoreSchema() ),
772 $this->db->addQuotes( $table ),
773 $this->db->addQuotes( $rule )
776 $row = $this->db->fetchRow( $r );
786 if ( !$this->db->sequenceExists( $ns ) ) {
787 $this->
output(
"Creating sequence $ns\n" );
788 if ( $pkey !==
false ) {
789 $this->db->query(
"CREATE SEQUENCE $ns OWNED BY $table.$pkey" );
790 $this->
setDefault( $table, $pkey,
'"nextval"(\'"' . $ns .
'"\'::"regclass")' );
792 $this->db->query(
"CREATE SEQUENCE $ns" );
798 if ( $this->db->sequenceExists( $ns ) ) {
799 $this->
output(
"Dropping sequence $ns\n" );
800 $this->db->query(
"DROP SEQUENCE $ns CASCADE" );
805 if ( $this->db->sequenceExists( $new ) ) {
806 $this->
output(
"...sequence $new already exists.\n" );
810 if ( $this->db->sequenceExists( $old ) ) {
811 $this->
output(
"Renaming sequence $old to $new\n" );
812 $this->db->query(
"ALTER SEQUENCE $old RENAME TO $new" );
817 if ( $this->db->sequenceExists( $seq ) ) {
818 $this->
output(
"Setting sequence $seq owner to $table.$pkey\n" );
819 $this->db->query(
"ALTER SEQUENCE $seq OWNED BY $table.$pkey" );
824 if ( $this->db->tableExists( $old ) ) {
825 $this->
output(
"Renaming table $old to $new\n" );
826 $old = $this->db->realTableName( $old,
"quoted" );
827 $new = $this->db->realTableName( $new,
"quoted" );
828 $this->db->query(
"ALTER TABLE $old RENAME TO $new" );
829 if ( $patch !==
false ) {
836 $table, $old, $new, $skipBothIndexExistWarning =
false, $a =
false, $b =
false
839 if ( !$this->db->tableExists( $table, __METHOD__ ) ) {
840 $this->
output(
"...skipping: '$table' table doesn't exist yet.\n" );
846 if ( $this->db->indexExists( $table, $new, __METHOD__ ) ) {
847 $this->
output(
"...index $new already set on $table table.\n" );
848 if ( !$skipBothIndexExistWarning
849 && $this->db->indexExists( $table, $old, __METHOD__ )
851 $this->
output(
"...WARNING: $old still exists, despite it has been " .
852 "renamed into $new (which also exists).\n" .
853 " $old should be manually removed if not needed anymore.\n" );
860 if ( !$this->db->indexExists( $table, $old, __METHOD__ ) ) {
861 $this->
output(
"...skipping: index $old doesn't exist.\n" );
866 $this->db->query(
"ALTER INDEX $old RENAME TO $new" );
871 $fi = $this->db->fieldInfo( $table, $field );
872 if ( is_null( $fi ) ) {
873 $this->
output(
"...$table table does not contain $field field.\n" );
877 $this->
output(
"Dropping column '$table.$field'\n" );
878 $this->db->query(
"ALTER TABLE $table DROP COLUMN $field" );
883 $fi = $this->db->fieldInfo( $table, $field );
884 if ( !is_null( $fi ) ) {
885 $this->
output(
"...column '$table.$field' already exists\n" );
889 $this->
output(
"Adding column '$table.$field'\n" );
890 $this->db->query(
"ALTER TABLE $table ADD $field $type" );
894 protected function changeField( $table, $field, $newtype, $default ) {
895 $fi = $this->db->fieldInfo( $table, $field );
896 if ( is_null( $fi ) ) {
897 $this->
output(
"...ERROR: expected column $table.$field to exist\n" );
901 if ( $fi->type() === $newtype ) {
902 $this->
output(
"...column '$table.$field' is already of type '$newtype'\n" );
904 $this->
output(
"Changing column type of '$table.$field' from '{$fi->type()}' to '$newtype'\n" );
905 $sql =
"ALTER TABLE $table ALTER $field TYPE $newtype";
906 if ( strlen( $default ) ) {
908 if ( preg_match(
'/DEFAULT (.+)/', $default,
$res ) ) {
909 $sqldef =
"ALTER TABLE $table ALTER $field SET DEFAULT $res[1]";
910 $this->db->query( $sqldef );
911 $default = preg_replace(
'/\s*DEFAULT .+/',
'', $default );
913 $sql .=
" USING $default";
915 $this->db->query( $sql );
920 # # For a cache table, empty it if the field needs to be changed, because the old contents
921 # # may be corrupted. If the column is already the desired type, refrain from purging.
922 $fi = $this->db->fieldInfo( $table, $field );
923 if ( is_null( $fi ) ) {
924 $this->
output(
"...ERROR: expected column $table.$field to exist\n" );
928 if ( $fi->type() === $newtype ) {
929 $this->
output(
"...column '$table.$field' is already of type '$newtype'\n" );
931 $this->
output(
"Purging data from cache table '$table'\n" );
932 $this->db->query(
"DELETE from $table" );
933 $this->
output(
"Changing column type of '$table.$field' from '{$fi->type()}' to '$newtype'\n" );
934 $sql =
"ALTER TABLE $table ALTER $field TYPE $newtype";
935 if ( strlen( $default ) ) {
937 if ( preg_match(
'/DEFAULT (.+)/', $default,
$res ) ) {
938 $sqldef =
"ALTER TABLE $table ALTER $field SET DEFAULT $res[1]";
939 $this->db->query( $sqldef );
940 $default = preg_replace(
'/\s*DEFAULT .+/',
'', $default );
942 $sql .=
" USING $default";
944 $this->db->query( $sql );
949 $info = $this->db->fieldInfo( $table, $field );
950 if ( $info && $info->defaultValue() !== $default ) {
951 $this->
output(
"Changing '$table.$field' default value\n" );
952 $this->db->query(
"ALTER TABLE $table ALTER $field SET DEFAULT "
953 . $this->db->addQuotes( $default ) );
964 $info = $this->db->fieldInfo( $table, $field );
965 if ( $info->defaultValue() !==
false ) {
966 $this->
output(
"Removing '$table.$field' default value\n" );
967 $this->db->query(
"ALTER TABLE $table ALTER $field DROP DEFAULT" );
972 $fi = $this->db->fieldInfo( $table, $field );
973 if ( is_null( $fi ) ) {
976 if ( $fi->isNullable() ) {
977 # # It's NULL - does it need to be NOT NULL?
978 if ( $null ===
'NOT NULL' ) {
979 $this->
output(
"Changing '$table.$field' to not allow NULLs\n" );
981 $this->db->query(
"UPDATE $table SET $field = DEFAULT WHERE $field IS NULL" );
983 $this->db->query(
"ALTER TABLE $table ALTER $field SET NOT NULL" );
985 $this->
output(
"...column '$table.$field' is already set as NULL\n" );
988 # # It's NOT NULL - does it need to be NULL?
989 if ( $null ===
'NULL' ) {
990 $this->
output(
"Changing '$table.$field' to allow NULLs\n" );
991 $this->db->query(
"ALTER TABLE $table ALTER $field DROP NOT NULL" );
993 $this->
output(
"...column '$table.$field' is already set as NOT NULL\n" );
999 if ( $this->db->indexExists( $table, $index ) ) {
1000 $this->
output(
"...index '$index' on table '$table' already exists\n" );
1002 $this->
output(
"Creating index '$index' on table '$table' $type\n" );
1003 $unique = $unique ?
'UNIQUE' :
'';
1004 $this->db->query(
"CREATE $unique INDEX $index ON $table $type" );
1009 if ( $this->db->indexExists( $table, $index ) ) {
1010 $this->
output(
"...index '$index' on table '$table' already exists\n" );
1011 } elseif ( preg_match(
'/^\(/',
$type ) ) {
1012 $this->
output(
"Creating index '$index' on table '$table'\n" );
1013 $this->db->query(
"CREATE INDEX $index ON $table $type" );
1015 $this->
applyPatch(
$type,
true,
"Creating index '$index' on table '$table'" );
1026 $row = $this->db->selectRow(
1028 't' =>
'pg_catalog.pg_type',
1029 'n' =>
'pg_catalog.pg_namespace',
1030 'e' =>
'pg_catalog.pg_enum',
1032 [
't.typname',
't.typtype',
'e.enumlabel' ],
1034 't.typname' =>
$type,
1035 'n.nspname' => $this->db->getCoreSchema(),
1040 'n' => [
'JOIN',
't.typnamespace = n.oid' ],
1041 'e' => [
'LEFT JOIN', [
'e.enumtypid = t.oid',
'e.enumlabel' =>
$value ] ],
1046 $this->
output(
"...Type $type does not exist, skipping modify enum.\n" );
1047 } elseif ( $row->typtype !==
'e' ) {
1048 $this->
output(
"...Type $type does not seem to be an enum, skipping modify enum.\n" );
1049 } elseif ( $row->enumlabel ===
$value ) {
1050 $this->
output(
"...Enum type $type already contains value '$value'.\n" );
1052 $this->
output(
"...Adding value '$value' to enum type $type.\n" );
1053 $etype = $this->db->addIdentifierQuotes(
$type );
1054 $evalue = $this->db->addQuotes(
$value );
1055 $this->db->query(
"ALTER TYPE $etype ADD VALUE $evalue" );
1060 $fi = $this->db->fieldInfo( $table, $field );
1061 if ( is_null( $fi ) ) {
1062 $this->
output(
"WARNING! Column '$table.$field' does not exist but it should! " .
1063 "Please report this.\n" );
1066 $conname = $fi->conname();
1067 if ( $fi->conname() ) {
1068 $this->
output(
"Dropping foreign key constraint on '$table.$field'\n" );
1069 $conclause =
"CONSTRAINT \"$conname\"";
1070 $command =
"ALTER TABLE $table DROP CONSTRAINT $conname";
1073 $this->
output(
"...foreign key constraint on '$table.$field' already does not exist\n" );
1078 $fi = $this->db->fieldInfo( $table, $field );
1079 if ( is_null( $fi ) ) {
1080 $this->
output(
"WARNING! Column '$table.$field' does not exist but it should! " .
1081 "Please report this.\n" );
1085 if ( $fi->is_deferred() && $fi->is_deferrable() ) {
1088 $this->
output(
"Altering column '$table.$field' to be DEFERRABLE INITIALLY DEFERRED\n" );
1089 $conname = $fi->conname();
1090 if ( $fi->conname() ) {
1091 $conclause =
"CONSTRAINT \"$conname\"";
1092 $command =
"ALTER TABLE $table DROP CONSTRAINT $conname";
1095 $this->
output(
"Column '$table.$field' does not have a foreign key " .
1096 "constraint, will be added\n" );
1100 "ALTER TABLE $table ADD $conclause " .
1101 "FOREIGN KEY ($field) REFERENCES $clause DEFERRABLE INITIALLY DEFERRED";
1106 if ( $this->db->tableExists(
"archive2" ) ) {
1107 if ( $this->db->ruleExists(
'archive',
'archive_insert' ) ) {
1108 $this->
output(
"Dropping rule 'archive_insert'\n" );
1109 $this->db->query(
'DROP RULE archive_insert ON archive' );
1111 if ( $this->db->ruleExists(
'archive',
'archive_delete' ) ) {
1112 $this->
output(
"Dropping rule 'archive_delete'\n" );
1113 $this->db->query(
'DROP RULE archive_delete ON archive' );
1116 'patch-remove-archive2.sql',
1118 "Converting 'archive2' back to normal archive table"
1121 $this->
output(
"...obsolete table 'archive2' does not exist\n" );
1126 if ( $this->db->fieldInfo(
'oldimage',
'oi_deleted' )->type() !==
'smallint' ) {
1127 $this->
output(
"Changing 'oldimage.oi_deleted' to type 'smallint'\n" );
1128 $this->db->query(
"ALTER TABLE oldimage ALTER oi_deleted DROP DEFAULT" );
1130 "ALTER TABLE oldimage ALTER oi_deleted TYPE SMALLINT USING (oi_deleted::smallint)" );
1131 $this->db->query(
"ALTER TABLE oldimage ALTER oi_deleted SET DEFAULT 0" );
1133 $this->
output(
"...column 'oldimage.oi_deleted' is already of type 'smallint'\n" );
1138 if ( $this->db->hasConstraint(
"oldimage_oi_name_fkey_cascaded" ) ) {
1139 $this->
output(
"...table 'oldimage' has correct cascading delete/update " .
1140 "foreign key to image\n" );
1142 if ( $this->db->hasConstraint(
"oldimage_oi_name_fkey" ) ) {
1144 "ALTER TABLE oldimage DROP CONSTRAINT oldimage_oi_name_fkey" );
1146 if ( $this->db->hasConstraint(
"oldimage_oi_name_fkey_cascade" ) ) {
1148 "ALTER TABLE oldimage DROP CONSTRAINT oldimage_oi_name_fkey_cascade" );
1150 $this->
output(
"Making foreign key on table 'oldimage' (to image) a cascade delete/update\n" );
1152 "ALTER TABLE oldimage ADD CONSTRAINT oldimage_oi_name_fkey_cascaded " .
1153 "FOREIGN KEY (oi_name) REFERENCES image(img_name) " .
1154 "ON DELETE CASCADE ON UPDATE CASCADE" );
1159 if ( !$this->db->triggerExists(
'page',
'page_deleted' ) ) {
1161 'patch-page_deleted.sql',
1163 "Adding function and trigger 'page_deleted' to table 'page'"
1166 $this->
output(
"...table 'page' has 'page_deleted' trigger\n" );
1171 if ( $this->db->indexExists( $table, $index ) ) {
1172 $this->
output(
"Dropping obsolete index '$index'\n" );
1173 $this->db->query(
"DROP INDEX \"" . $index .
"\"" );
1178 $pu = $this->db->indexAttributes( $index );
1179 if ( !empty( $pu ) && $pu != $should_be ) {
1180 $this->
output(
"Dropping obsolete version of index '$index'\n" );
1181 $this->db->query(
"DROP INDEX \"" . $index .
"\"" );
1184 $this->
output(
"...no need to drop index '$index'\n" );
1187 if ( empty( $pu ) ) {
1188 $this->
output(
"Creating index '$index'\n" );
1189 $this->db->query( $good_def );
1191 $this->
output(
"...index '$index' exists\n" );
1196 if ( $this->
fkeyDeltype(
'revision_rev_user_fkey' ) ==
'r' ) {
1197 $this->
output(
"...constraint 'revision_rev_user_fkey' is ON DELETE RESTRICT\n" );
1200 'patch-revision_rev_user_fkey.sql',
1202 "Changing constraint 'revision_rev_user_fkey' to ON DELETE RESTRICT"
1208 if ( $this->db->indexExists(
'iwlinks',
'iwl_prefix' ) ) {
1210 'patch-rename-iwl_prefix.sql',
1212 "Replacing index 'iwl_prefix' with 'iwl_prefix_title_from'"
1218 $this->
applyPatch(
'patch-add_interwiki.sql',
false,
"Refreshing add_interwiki()" );
1222 # Tweak the page_title tsearch2 trigger to filter out slashes
1223 # This is create or replace, so harmless to call if not needed
1224 $this->
applyPatch(
'patch-ts2pagetitle.sql',
false,
"Refreshing ts2_page_title()" );
1226 # If the server is 8.3 or higher, rewrite the tsearch2 triggers
1227 # in case they have the old 'default' versions
1228 # Gather version numbers in case we need them
1229 if ( $this->db->getServerVersion() >= 8.3 ) {
1230 $this->
applyPatch(
'patch-tsearch2funcs.sql',
false,
"Rewriting tsearch2 triggers" );
1236 $this->
output(
"...T68650 already fixed or not applicable.\n" );
1239 $this->
applyPatch(
'patch-textsearch_bug66650.sql',
false,
1240 'Rebuilding text search for T68650' );